Guggulsterone and its Impurities

Guggulsterone is used for arthritis, lowering high cholesterol, hardening of the arteries acne and other skin diseases, and weight loss. It is a phytosteroid found in the resin of the guggul plant.Reference standards of Guggulsterone API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.